1386086 has 16 divisors (see below), whose sum is σ = 2268000. Its totient is φ = 631488.

The previous prime is 1386083. The next prime is 1386089. The reversal of 1386086 is 6806831.

It is an interprime number because it is at equal distance from previous prime (1386083) and next prime (1386089).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1386083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2015 + ... + 2613.

It is an arithmetic number, because the mean of its divisors is an integer number (141750).

2^1386086 is an apocalyptic number.

1386086 is a deficient number, since it is larger than the sum of its proper divisors (881914).

1386086 is a wasteful number, since it uses less digits than its factorization.

1386086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 1386086 is about 1177.3215363697. The cubic root of 1386086 is about 111.4970539550.

The spelling of 1386086 in words is "one million, three hundred eighty-six thousand, eighty-six".